package com.design.command;

/**
 * @author leali
 * @title: HelpCommand
 * @projectName design
 * @description: 帮助命令类：具体命令类
 * @date 2022/1/3 16:54
 */
public class HelpCommand extends Command {
    private final HelpHandler helpHandler;

    public HelpCommand() {
        helpHandler = new HelpHandler();
    }

    @Override
    public void execute() {
        helpHandler.display();
    }
}
